Heavy Duty 200Ton Launcher Gantry Crane For Railway Highway Road Build

Product Description

Heavy Duty 200Ton Launcher Gantry Crane is a gantry crane specially designed for bridge construction. The beam lifting machine is mainly composed of assembled main beam, outriggers, cranes, etc. The components are connected by pins and high-strength bolts, which is easy to disassemble and transport. Compared with ordinary gantry cranes, installation is quick, convenient, and economical. Applicable to road and bridge construction units that often flow.

Product Characteristics

The beam lifting machine can be used to lift two prefabricated beams, or a single crane with double spreaders can be used to lift the precast beam. The two lifting beams can lift 450 tons each. It usually weighs up to 900 tons. It is equipped with outrigger walking, crane travel and crane lifting equipment, which can realize all-round mechanized movement. It is mainly used to lift the precast beam from the beam-making platform to the storage beam station. After the precast beam is cured, it is lifted from the storage beam station to the beam transport vehicle. Complete the assembly and disassembly of the bridge crane as a lifting device. It is also used to erect dry bridges with low piers.

Skills Requirement

• The operating speed of the lifting mechanism and the running mechanism is low to improve the alignment accuracy of the precast beam and reduce the impact on the structure of the beam lifting machine.
• The internal space of the beam lifting machine should be large enough to meet the assembly of precast beams and bridge cranes.
• On the premise of satisfying the strength, rigidity and stability of the main steel structure, consider disassembly and transportation.
• When two prefabricated beams are hoisted, two machines must be operated synchronously.

Parts Of Crane